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Trusted Gear for Serious Off-Roaders!
Trusted Gear for Serious Off-Roaders!
Heavy-duty Asfir transmission skid plate with reinforced ribs

Asfir 4x4 Toyota Tundra / Sequoia Transmission Skid Plate | 2007-2022

SKU 533160
$242.00

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Ultra-Lightweight Defense

At just 15 lbs, this 1/4-inch aluminum plate protects your transmission without the heavy fuel-economy penalty or performance lag of steel.

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100% Bolt-On Install

Engineered for a direct, no-drill installation that utilizes existing factory mounting points, ensuring your vehicle's frame remains untouched.

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Engineered Rigidity

Built-in stiffening ribs provide maximum impact resistance, while integrated ventilation slots maintain critical transmission cooling airflow.

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Rust-Proof Longevity

Marine-grade aluminum construction naturally resists corrosion, paired with zinc-coated hardware for a lifetime of protection in any climate.

Description

Asfir 4x4 Toyota Tundra & Sequoia Transmission Skid Plate (2007-2022)

Ultra-Lightweight 1/4" Aluminum Protection. 100% Bolt-On. Trail-Proven.

Bulletproof Defense for Your Drivetrain

The Asfir 4x4 Transmission Skid Plate is a vital insurance policy for your Toyota Tundra or Sequoia. Your transmission is one of the most expensive and vulnerable components under your truck. This precision-engineered shield is laser-cut from 1/4" (6mm) high-grade aluminum, offering the perfect balance of rugged protection and weight efficiency.

Asfir armor is built to survive the harshest desert environments. This plate ensures that when you're navigating rocky trails or hidden stumps, your transmission remains untouched while maintaining a smooth underbody surface to slide over obstacles.

The Problem & The Solution:

The Pain: The Tundra/Sequoia transmission pan sits low and is unprotected from the factory. A single sharp rock can puncture the pan, leading to total transmission failure and a multi-thousand dollar repair bill.
The Asfir Solution: We provide a 15 lb high-strength shield that installs with Zero Drilling. It’s reinforced with stiffening ribs to prevent flexing and features ventilation to keep your transmission fluid at optimal temperatures.

 Key Features: Asfir Transmission Armor

No Drilling Required

Designed for a 100% bolt-on installation using factory mounting points. No permanent vehicle modifications required.

Featherweight Strength

At only 15 lbs, this plate provides heavy-duty protection without dragging down your performance or fuel economy.

Stiffening Ribs

Engineered with pressed structural ribs to increase rigidity, ensuring the plate won't buckle under high-impact loads.

Optimized Airflow

Integrated ventilation slots ensure your transmission stays cool under load while allowing mud and water to drain freely.

Low Profile Design

Hugs the drivetrain components tightly to minimize the loss of ground clearance, keeping your truck agile off-road.

Zinc-Coated Brackets

Includes heavy-duty steel brackets with a multi-layer zinc coating to prevent rust and hardware seizure.

Corrosion Proof

High-grade aluminum construction naturally resists rust, making it perfect for salty roads or coastal environments.

Precision Fitment

Laser-cut specifically for the Toyota Tundra (07-21) and Sequoia (08-22) chassis for a rattle-free, perfect fit.

 Engineered for Extreme Reliability

We don't believe in universal fitment. The Asfir Transmission plate features 6mm multi-wall aluminum thickness in critical areas and is held together by high-grade fasteners. It is part of a modular system that connects seamlessly with Asfir's front and transfer case skid plates.

15 lbs Total Weight 6mm Aerospace Aluminum 5.7L V8 Engine Fitment Bolt-On Installation

Real Owner Feedback ★★★★★

"I bought the transmission and transfer case plates for my 2015 Tundra. The quality of the aluminum is top-notch—clean welds and precise cuts. The 15 lb weight is nothing compared to steel plates, so I didn't lose any MPG. I hit a submerged stump last weekend that would have definitely crushed my transmission pan, but the Asfir plate just slid right over. No-drill install was a breeze."

- Greg M., Tundra Owner Maintenance Note

Service Access: While this plate is designed for maximum coverage, it can be easily removed for transmission servicing. We recommend checking bolt torque after every oil change to ensure the hardware remains secure after off-road vibration.

Why Choose Asfir Armor?

Feature Asfir Aluminum OEM / Generic Plates
Installation ✓ 100% Bolt-On (No Drill) ✗ Often Requires Drilling
Weight ✓ Ultra-Light (15 lbs) ✗ Heavy (30-45 lbs)
Rust Resistance ✓ Marine-Grade Aluminum ✗ Prone to Rust (Steel)
Cooling ✓ Integrated Venting ✗ Solid (Traps Heat)
Origin ✓ Made in Israel Imported Mass-Market
Fitment: Toyota 5.7L Models

Designed specifically for the chassis curvature of the full-size Toyota platform. Fits the following models:

2007 - 2021 Toyota Tundra (5.7L) 2008 - 2022 Toyota Sequoia (5.7L)

Complete the Protection: This plate is a core component of the ASFIR complete underbody kit, protecting the transmission gap between the engine and the transfer case.

CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Frequently Asked Questions

+ Will this skid plate cause my transmission to overheat?

No. The Asfir Transmission Skid Plate is designed with precision-placed ventilation slots that allow for continuous airflow over the transmission pan, maintaining factory-spec cooling even under heavy off-road use.
+ Is drilling required for installation?

Absolutely not. This plate is a 100% bolt-on assembly. It uses existing threaded holes and mounting points on your Toyota's frame, ensuring your warranty and resale value remain intact.
+ Can I use this skid plate with other brands of armor?

While designed to work perfectly with the Asfir full underbody kit, this transmission plate can often be used alongside other brands. However, we cannot guarantee overlap fitment with non-Asfir front or transfer case plates without minor modification.
+ How does aluminum compare to steel for transmission protection?

Our 6mm (1/4") aluminum is roughly 30% lighter than 3/16" steel while offering excellent impact resistance. Aluminum also has a "slicker" surface for sliding over rocks and will never rust, even if the powder coat is scratched.
+ Does this fit both 2WD and 4WD models?

Yes, this skid plate is designed to fit the chassis of both 2WD and 4WD Toyota Tundra and Sequoia models equipped with the 5.7L engine.
Prop 65

California Residents

Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.

The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ExtrailAuto.

Asfir 4x4 Toyota Tundra / Sequoia Transmission Skid Plate | 2007-2022

Reviews

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from 446 reviews

Great service from their staff. Robert help me through all the process with a request I had, he responded all emails in a timely manner and provided great help.

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